In order to compensate geostationary movement, relevant data about satellite has to be aquired. The data is decoded using viterbi decoder, we use Phil Karn KA9Q implementation (git addr: git clone https://github.com/Opendigitalradio/ka9q-fec.git ).

I wrote decoding software that generates messages in EMS format as described in ESA document recorded noise

Attached is a contents of GEO Navigation Message Type 9 representing the position, velocity, and acceleration of the geostationary satellite in ECEF coordinates, and its apparent clock time and frequency offsets.

European Conference on Amateur Radio Astronomy (EUCARA) with the team at the Astropeiler Stockert Radio Telescope hosted a conference for amateurs active in radio astronomy in Europe. The intention was to bring people together to exchange ideas and experiences.

On 2014 Apr 02 1341 UTC, burst has been identified by SIDI, with antennas pointing 40° from the Sun.

The event was discovered when we were testing Marko's (s57uuu) SIDI fringe DSP searching tool, and the image was saturated at some point.The event is visible on DSP 24hr recording, with time on Y and fringe frequency on X (horizontal) axis.